[NetworkManager] unable to create AdHoc network?

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https://bbs.archlinux.org – Hi,I'm trying to create an AdHoc network from my laptop so my phone can connect to it and use it as a source for an Internet connection. The laptop is a Lenovo T420:03:00.0 Network controller: Intel Corporation Centrino Advanced-N 6205 (rev 34) iwlwifi 0000:03:00.0: Detected Intel(R) Centrino(R) Advanced-N 6205 AGN, REV=0xB0I'm running kernel 3.4.5 on Arch testing and NetworkManager with network-manager-applet . This is what happens in dmesg when I try to create an AdHoc network without any encryption:[ 1176.884345] wlan0: Trigger new scan to find an IBSS to join (HowTos)